Description
Definition:
The Double Row Self-Aligning Ball Bearing 237496.0 / 1210AKTN is a specific type of rolling-element bearing designed for applications in Claas combine harvesters where misalignment is a potential challenge. It features two rows of balls and a spherical outer ring raceway, allowing it to accommodate angular misalignment between the shaft and the housing.
Primary Functions:
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Misalignment Compensation: Its defining role is to automatically compensate for static and dynamic misalignment. This can be caused by shaft deflection under heavy loads, housing inaccuracies, or operational vibrations, ensuring smooth rotation and preventing binding.
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High Load-Carrying Capacity: The incorporation of two rows of balls enables this bearing to support significant radial loads, along with moderate axial (thrust) loads in both directions. This makes it suitable for the demanding power transmission points within a combine.
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Reduced Friction and Reliable Rotation: By utilizing precision balls, the bearing minimizes rotational friction in the supported component. This ensures efficient power transmission, reduces energy loss, and promotes reliable, continuous operation of critical systems.
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Durability in Harsh Conditions: Designed for agricultural machinery, this bearing is built to withstand the harsh environment of a combine, including exposure to vibration, shock loads, and potential contamination, thereby contributing to the longevity and reliability of the assembly it supports.
